\hypertarget{class_lanczos}{
\section{Lanczos$<$ fieldT $>$ Class Template Reference}
\label{class_lanczos}\index{Lanczos@{Lanczos}}
}
\hyperlink{class_lanczos}{Lanczos} algorithms.  


{\tt \#include $<$fermiqcd\_\-lanczos.h$>$}



\subsection{Detailed Description}
\subsubsection*{template$<$class fieldT$>$ class Lanczos$<$ fieldT $>$}

\hyperlink{class_lanczos}{Lanczos} algorithms. 

Example: 

\footnotesize\begin{verbatim}
/// mdp_gauge U(lattice,nc);
/// fermi_field psi(lattice,nc);
/// coefficients coeff;
/// coeff["kappa"]=1.12;
/// for(int k=0; k<100; k++)
///    mdp << Lanczos::step(psi,U,coeff) << endl;
/// \end{verbatim}
\normalsize
 return mdp\_\-complex(alpha,eta) 

The documentation for this class was generated from the following file:\begin{CompactItemize}
\item 
/Users/mdipierro/Desktop/SciDac/development/Libraries/\hyperlink{fermiqcd__lanczos_8h}{fermiqcd\_\-lanczos.h}\end{CompactItemize}
